以下公式适用于大多数日期组合:
=IF(INT(B2)=INT(NOW()),"Today",IF(DAYS(NOW(),B2)>365,IF(DAYS(NOW(),B2)/365.25>1,YEAR(NOW())-YEAR(B2),0)&" years, ","")&IF(IF(MONTH(NOW())-MONTH(B2)<0,MONTH(NOW())-(MONTH(B2)-11),IF(DAYS(NOW(),B2)<28,0,MONTH(NOW())-MONTH(B2)))=0,"",I
DateTime.Parse(txtfromdate.Text); var datedif1= (todate - fromdate).Days;
var sqlInsert = new SqlCommand("INSERT INTO datelist ([datedifdaywk],[semester],[weekbatch],[subject],[facultyname],[facu
我目前有两个日期字段,effective_date和invoice_date。我正在查找这两个日期中的最新日期,然后计算出从这个日期到今天(或报告运行的时间)之间的天数。使用此方法,我将在一个“老化”专栏中创建一个标签,将结果分组到年龄范围。我目前的代码是: CASE WHEN tbis.invoice_date_key > tbis.effective_date_key
THEN tbis.inv